Hardware Specifications And Configurations; Second Level Cache; System Memory - Acer TravelMate 2300 Service Manual

Hardware Specifications and Configurations

Processor
Item
CPU type
Core logic
CPU package
CPU core voltage
BIOS
Item
BIOS vendor
BIOS Version
BIOS ROM type
BIOS ROM size
BIOS package
Supported protocols
BIOS password control

Second Level Cache

Item
Cache controller
Cache size
1st level cache control
2st level cache control
Cache scheme control

System Memory

Item
Memory controller
Memory size
DIMM socket number
Supports memory size per socket
Supports maximum memory size
Supports DIMM type
Supports DIMM Speed
Supports DIMM voltage
Supports DIMM package
Memory module combinations
26
Intel Celeron M processor at 1.3GHz~1.4GHZ for TravelMate 2300
Intel Pentim M processor at 1.5GHz~1.6GHz (Dothan) for TravelMate 4000
Intel Pentim M processor at 1.8GHz (Dothan) for TravelMate 4500
Intel 855GME+ICH4
Intel socketable 478pin Micro-BGA
1.308V (highest frequency mode) to 0.956V (low frequency mode)
0.748V (deeper sleep mode)
Phneoix
3A03
SST 39SF040A, 512KX8 CMOS Boot Block Flash Memory
512KB
32-pin PLCC
ACPI 1.0b, PC Card 95, SM BIOS 2.3, IEEE1284-ECP/EPP, PCI 2.2, PnP
1.0a, DMI 2.0, PS/2 keyboard and mouse, USB 2.0, VGA BIOS, CD-ROM
bootable, IEEE 1394
Set by setup manual
Built-in CPU
512K for Intel Celeron M processor at 1.3~1.4GHz-TravelMate 2300
2MB for Intel Pentium M processor at 1.5~1.6GHz (Dothan)-TravelMate 4000
2MB for Intel Pentium M processor at 1.8GHz (Dothan)-TravelMate 4500
Always enabled
Always enabled
Fixed in write-back
Intel 855GME built-in
0MB (no on-board memory)
2 sockets
1024MB
2G (by two 1024MB SO-DIMM module)
DDR Synchronous DRAM
333 MHz
2.5V and 1.25V
200-pin soDIMM
You can install memory modules in any combinations as long as they
match the above specifications.
Specification
Specification
Specification
Specification
Chapter 1